Tender For Provision Of Rain Water Harvesting Project In Kalimpong Mil Stn Under Ge 867 Ews; 1 M&L for Rough excavation not exceeding 1.5 m deep and getting out in hard/sense soil, complete all as specified and as directed. 2 M&L for Rough Exavation n. exc 1.5m in height and getting out in soft/loose soil, complete all as specified and as directed. 3 M&L for Excavation over area n.exc 1.5m deep and getting out in hard & dense soil, complete all as specified and as directed. 4 Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil, complete all as specified and directed. 5 Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation,trenches, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil, complete all as specified and directed. 6 Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm thick with soils or hard/ Dense soil, complete all as specified and as directed. 7 M&L for Removing excavated soils n. exc. 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point, complete all as specified and as directed. 8 M&L removing excavated material exc. 250 m but n exc. 500 m and depositing, complete all as specified and as directed. 9 M&L for 150mm broken stone or boulders, hand packing at back of wall for weep hole, complete all as specified and as directed. 10 M&L broken stone or boulder hard core of gauge exc 63mm but not exc 100mm, deposited spread and levelled n.exc 15 cm thick, waterd and rammed to a true surface, complete all as specified and as directed. 11 Moorum/red bajri filling in floors or pavings, ladi in layers n exc 15 cm thk, spread, levelled and rammed incl watering, complete all as specified and as directed. 12 M&L for Plain Cement Concrete (1:3:6) type C2 (40 mm grade aggregate) as in foundation, filling and mass concrete, complete all as specified and as directed. 13 M&L Plain Cement concrete type D2 (1:4:8) (using 40 mm grade crushed stone aggregate) in foundations, filling and mass concrete, complete all as specified and as directed. 14 M&L for Plain Cement concrete (1:2:4) Type B-2 as in surface channels and drains, complete all as specified and as directed. 15 M&L for Plain Cement concrete (1:3:6) Type C-2 as in surface channels and drains, complete all as specified and as directed. 16 M/L for Plain Cement concrete (1:3:6) type C2 using 40mm graded agg as in Retaining wall any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including cape and bases), complete all as specified and as directed. 17 M&L for Plain Cement concrete (1:2:4) B1, using 20mm graded stone agg as in coping including necessary form work fair finished of exposed surfaces of concrete and making good with existing surfaces, complete all as specified and as directed. 18 M&L for Reinforcement Cement concrete band (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as on supported on walls, complete all as specified and as directed. 19 Extra for forming fair finished drain or channel 30 cm inner grith in cement concrete with using extra cement incl. forms moulds, mitred / stoped ends, complete all as specified and as directed. 20 Supplyonly integral water proofing compond, complete all as specified and as directed. 21 M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6, complete all as specified and as directed. 22 M&L for boulder for plump concrete , laid dry hand packed tightly in retaining wall, complete all as specified and as directed. 23 Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase raillings and similar work including attached pillasters, buttresses, ect; vertical or to batter for fair finished the surface, complete all as specified and as directed. 24 Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase raillings and similar work including attached pillasters, buttresses, ect; vertical or to batter finished the surface fair, complete all as specified and as directed. 25 M&L Formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all exceeding 20cm wide incl for fair finished surface, complete all as specified and as directed. 26 M&L 50mm thick Cement concrete type B-1, (1:2:4) (20mm graded aggregate) as in floor/subbase, complete all as specified and as directed. 27 M&L for rendering 20mm thk in CM (1:4) in two layer of 10mm each using WPC in finishing layer on bk or concrete surface finished even & fair. (WPC for finishing layer will be paid separately as supply only), complete all as specified and as directed. 28 S&F mild steel TMT bars 10 mm dia and over, quality cut to length , bent to shape required incl cranking, bending and binding with mild steel wire (annealed) not less than0.9 mm dia, complete all as specified and as directed. 29 All as per item no 28 above 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders, complete all as specified and as directed. 30 S&F for 75mm diaPVC(SWR) pipefor weep holes, incl rubber ring joints to laid in trenchs or in floors, complete all as specified and as directed. 31 S & F 3- layer outer dia 110 mm PP-R Polypropylene random copolymer)pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches, complete all as specified and as directed. 32 S & F 3- layer outer dia 63 mm PP-R Polypropylene random copolymer)pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches, complete all as specified and as directed. 33 S & F 3- layer outer dia 50 mm PP-R Polypropylene random copolymer)pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches, complete all as specified and as directed. 34 S & F PP-R Gate valve (brass insert ) outer dia 63 mm dia PP-R Polypropylenen random copolymer, complete all as specified and as directed. 35 Supply and fix CI sluice valve 100 mm with stainless steel spindle and handle confirmimg to ISI class PN 1.0 including 02 Nos metallic flange, nut bolts packing, complete all as specified and as directed. 36 S & F testing and commissioning of water storage tank consist of GRP panels using sheet moulding compound (SMC) confirming with (IS-14399:1996) and 4249:1967 of suitable dimension and of capacity not less than 50000 ltr,necessary connection of all inlets,outlet pipes with pump and other necessary fitments required at site for installation on ground complete including on ground MS pedestal grillage with anti corrosive spary paint as per OEM direction, complete all as specified and as directed. 37 Make : SOVICY india Ptv Ltd /Syntex and Equivalent Make.The tank should be leak proof and having the following specification: Ceiling Panels: 1000 X 1000mm having antiskid design. Side panels : 500 X 1000 mm or 1000 X 1000mm having glass fabric on external side.Bottom panels: Convex shape 1000 X 1000 mm having glass fabric on external side. Drain Panel : 1000 X 1000 mm having glass fabric on external side . Lid & Manhole Panel : 1000 X 1000mm with opening of 700mm dia and lockable lid. Panel thickness :ceiling and Manhole panel not less than 3.5 mm,all other panel not less than 6 mm joints are sealed with non toxic PVC foam sealent gasket, V764 grade 70mm and 50mm width having thickness 3mm and having high ageing resistance and excellent compression recovery. 38 Fasteners utilized for the panel joints of M12X45mm long HDG,grade-8.8 and M16X40mm long HDG,grade-5.5. External reinforcement C channel at every 1 - mtr with anti corrosive spray paint tied with top external tie rods,corner, upper and lower piece ie corner frame, flange bar will be HDG material. Intrnal roof supports should be of FRP/GRP 50X50mm box pultruded hollow section of suitable thickness. Air vent dia 100mm with mosquito,dust andinsect proof mesh.Aluminium body water level indicator with clear tube type and brass nozzle. Internal FRP ladder with wall mounting arrangement inside of tank with manhole panel.External GI ladder with complete fixing arrangement outsideof tank. 39 NOTE :1.Contractor shall furnish drawing of tank and get approved fromAccepting officer prior placing of order. 2. Contractor shall assure visit of representive of OEM during lay-down of foundation, site preparation. 40 Supply and installation of self priming monoblock Pumping Sets, centrifugal, electric driven suitable for 3 Phase 415 Volthaving capacity 2 HP with delivery size 40 mm, head upto 18 m, discharge upto 200-460lpm , including foundation with PCC (1:4:8), type-2 including fixing complete with nuts, bolts and washers as per manufacturers instructions, complete all as specified and as directed. 41 Supply and fixingFoot Valve of Size 50 mmincluding fixing complete with nuts, bolts and washers as per manufacturers instructions, complete all as specified and as directed. 42 Supply and fixingStrainer of Size 50 mmDia including fixing complete with nuts, bolts and washers as per manufacturers instructions, complete all as specified and as directed. 43 M&L for Sub class ‘B’ old size well burnt brick laid flate in trenches over the cable forprotection of LT cable, complete all as specified and as directed. 44 M & L for Supply and pour natural river sand for cushioning of underground cable in trenches 8 cm below the cable and 15 cm thick over the cable all as directed and specified including watering and consolidation, complete all as specified and as directed. Note: Punned thickness of sand to be consider for measurement purpose. 45 Cutting existing metal road/PCC foot path not exc 0.45 m width and not exc 0.60 m in depth including all connected earth work and making good disturbed surfaces to match with the existing surface in similar specification and finish, complete all as specified and as directed. 46 S&F GI Pipe 40 mm dia light grade with all fittings for passing of cables fixed to pole / wall / laid under floor or roads including all fixing accessories, complete all as specified and as directed. 47 Supply,laying,jointing and testing, fixing to wall /pole/floor using clamps or in air or passing through pipes /ducts / road/path/drain, laid in trenches, 1100 volts grade heavy duty electric cableXLPE insulated, screened ,PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 volts grade with multistranded aluminium conductor of size 16 sqmm 4 coreISI marked ( IS - 7098 Part-1) and its latest amendments, complete all as specified and as directed. 48 Earthing with GI earth plate electrode 600x600x6 mm thick buried directly in ground vertically to depth not less than 2.25m below the ground level with top edge of earth plate at a depth not less than 1.5m below the ground level connected to galvanized iron strip of 32mm x 6mm earth lead by means of bolts & nuts,check nuts & washers made of galvanised steel, earth strip protected by GI Pipe 40mm bore (light grade), including concrete pit using PCC (1:3:6) type C-1,precast RCC (1:1.5:3) type A-1 cover slab with one handle for lifting, funnel with wire mesh, 20mm bore galvanised or steel pipe (light grade) for watering, charcoal & salt in alternative layers including necessary excavation and earth work in any type of soil complete all as shown in electrical plate No. 3 of SSR-2009 Part I, complete all as specified and as directed. 49 Supply ,installation ,commissioning and testing including connection of LT outdoor. factory made CPRIapproved feeder pillar box, cubical type multi tier panels with individual switchgear /MCCB encased in separate cubical ,detachable side hinge front coverwith screwed knobs ,bending of edges of front cover with providing suitable rebber/neoprene gaskets at edges, protection class IP 65 asper IS 8623 double door ,weather ,dust and vermin prof having overall hinged opening arrangenment in both front & back sided fabricated out of MS sheet 3.15 mm thick and frame of angle iron 50x50x6 mm duly welded including cable entry & exit through glands atbottom including two coats of powder coated paint over a coated paint over a coat of red oxide primer on both outer and inner surface of panel, internal connection from bus bar to switchgear/MCCB with suitable size of copper stranded PVC insulated wire with suitable copper lugs with extended legs to suitable height embedded in and including PCC 1:3: 6 foundation of suitable size, complete all as specified and as directedincluding following items: 50 (A) INCOMING:-(i)Aluminium bus bar 4 strips(covered with colour coded insulated PVC sleeves) of rtating 1.5 times current carrying capacity of incoming switchgear or not less than 200 Amps whichever higher suitable length including connection etc complete - 01 Set.(ii) MCCB , 16A, 240 volts, C series breaking capacity 10 KA - 01 No. (iii) Indicator lamp for RYB phase(B) OUTGOING (i) MCCB , 10A, 240 volts, C series breaking capacity 10 KA - 02 Nos(ii) Direct Online Starter, single phase, 2 HP - 01 Nos(iii) Electronic motor protection relay suitable for 2 hp motor comprising protection fir overload,single phasing ,phase sequence reversal etc. -01 Nos (iv) Multi Function Meter -01 Nos 51 Note : In case of doubling / duplicancy of BOQ items, the lowest quoted rate shall be applicable for payment
